12V and 24V Cummins in shop

The Mishimoto 2nd-Generation Cummins Intercooler, Part 1: Project Intro and Factory Cooler Removal

Interested in picking up our 2nd Gen Cummins intercooler or intercooler pipe kit? Check out the product pages linked below!

Dodge 5.9L Cummins Intercooler

Dodge 5.9L Cummins Intercooler Pipe & Boot Kit

12V and 24V Cummins in shop
12V and 24V Cummins in shop

After being hounded by second-generation owners for months, our team decided it was time to fulfill their needs and develop an awesome intercooler upgrade for the 12V and 24V. We would be designing our cooler with a few key features that would set it apart from the factory unit.

  • Cast aluminum end tanks for smooth airflow and unmatched durability
  • Extremely efficient bar-and-plate core
  • Direct fit for the 12V and 24V second-generation trucks

First Test Vehicle: 24V

After hunting around for a few local vehicles, this 24V ended up in our shop. A big thank you to the vehicle owner for lending us his truck for development.

24V Cummins in shop
24V Cummins in shop

Peering under the hood reveals a fairly clean engine bay.

24V Cummins factory engine bay
24V Cummins factory engine bay
24V Cummins factory engine bay
24V Cummins factory engine bay

Factory 24V Cooler Removal

We didn’t waste any time with this project and set to work removing the factory cooler from this truck. Along the way, we would be capturing measurements from the truck to see just how much we could expand the size of our intercooler design.

Removing factory intercooler
Removing factory intercooler
Removing factory intercooler
Removing factory intercooler
Removing factory intercooler
Removing factory intercooler
Factory intercooler removed
Factory intercooler removed

These trucks are relatively easy to work on and disassemble. We had the factory cooler out in a fairly short time.

Second Test Vehicle: 12V

Next, we rolled in a 12V truck to pull the cooler on this vehicle as well. By having both vehicles in the shop, we can ensure that our design will be applicable for vehicles with either engine.

12V test vehicle
12V test vehicle
12V test vehicle
12V test vehicle

A cool shot showing our full shop!

Test vehicles in shop
Test vehicles in shop

Factory 12V Cooler Removal

Intercooler removal for the 12V is similar, and we set to work pulling the bumper to remove the cooler.

Removing 12V intercooler
Removing 12V intercooler

Soon enough, we had the factory cooler out to begin evaluating our design.

12V intercooler removed
12V intercooler removed

Check back with us next time for a full evaluation of the factory cooler and a look at our first prototype 3D rendering!

Thanks for reading!

Interested in picking up our 2nd Gen Cummins intercooler or intercooler pipe kit? Check out the product pages linked below!

Dodge 5.9L Cummins Intercooler

Dodge 5.9L Cummins Intercooler Pipe & Boot Kit

 

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